Where does “flag” come from?

flag (Chinese) comes from Japanese フラグ, from English flag, from English flack, from Middle English flacken, from German flackern, from Middle High German vlackern, from Proto-Germanic flakuraz, from Proto-Indo-European plāg- — to wander; to fill.

flag (Chinese): flag

Definitions

  1. flag

Ancestry of “flag”, step by step

StepLanguageWordMeaning
1Japaneseフラグflag (a piece of cloth as a visual signal)
2EnglishflagA piece of cloth, often decorated with an emblem,...
3EnglishflackTo flutter; palpitate; To hang loosely; flag; To...
4Middle Englishflackento palpitate, flutter; to move to and fro,...
5Germanflackernto flicker
6Middle High Germanvlackern
7Proto-Germanicflakurazshaking, wavering
8Proto-Indo-Europeanplāg-
9Proto-Indo-Europeanpelə-to wander; to fill
Every word from Proto-Indo-European pelə-Every word from Proto-Indo-European plāg-Every word from Proto-Germanic flakuraz